baber/WOPTO huggingface dataset:
Patent RU-2035936-C1 (RU)
Title: Method and device for forming three-dimensional body
Inventor: GURKIN YURIJ I
IPC: A63H33/00
Filed: 1990-10-02
Granted: 1995-05-27
Abstract: FIELD: cultural and welfare facilities. SUBSTANCE: method involves forming a three-dimensional body from seven rings of which four are dodecahedral in the form of a regular hexagon with beveled corners made from flexible strip and the three remaining ones are made in the form of a hoop from flexible strip by making two pairs from the first four rings with one ring installed into the other, positioning one pair of rings in the other one and installing the remaining three rings on the first four ones. Then the rings can be connected either separably or inseparably with or without the use of fastening members. The device for forming a three-dimensional body comprises seven interconnected rings of which four are dodecahedral in the form of a regular hexagon with beveled corners from flexible strip and the remaining three in the form of a flexible strip hoop with radial holes in the rings. The first four rings are arranged pairwise at an angle of 60 deg and perpendicularly in pairs to each other with a possibility for forming square-shaped cells while the other three rings are installed in relatively-perpendicular planes along cell diagonals. The rings can be interconnected by either a separable or inseparable joint. EFFECT: better entertainment. 2 cl, 4 dwg
Patent RU-2057121-C1 (RU)
Inventor: POL ENDRYU KARTER
IPC: C07D401/06
Filed: 1990-12-28
Granted: 1996-03-27
Abstract: FIELD: organic chemistry. SUBSTANCE: products: derivatives of piperidine of the formula (I)   or their acid-additive salts where R - H, C 1 -C 12 -alkyl, C 2 -C 6 -alkenyl, C 2 -C 6 -alkynyl, C 1 -C 6 -alkoxy, C 3 -C 8 -cycloalkyl, phenyl, naphthyl, phenylcarbonyl, heterocyclyl or heterocyclylhydroxy-group where heterocycle has five- or six-member ring with one or two heteroatoms taken from N, O, S; R can has substituents: halogen, nitro, cyano, OH, C 1 -C 4 -alkyl, C 1 -C 4 -alkoxy, amino, C 1 -C 4 -alkoxycarbonyl, phenyl or halogenphenoxy-group; R 1  - phenyl, benzyl, C 3 -C 8 -cycloalkyl; R 1  can has a substituent - halogen, C 1 -C 4 -alkyl, C 1 -C 4 -alkoxy; R 2  - H, one of W and X represents -CH 2 -,-CH 2 -CH 2 - or -O- and other from W and X represents -CH 2 - or -CH 2 -CH 2 - or X represents a simple chemical bond; m = 0 or 1, and n - a whole number from 0 to 3. Invention relates to fungicidal composition and a method of struggle against fungi using compound and fungicidal composition indicated above. EFFECT: improved method of synthesis. 8 cl, 3 tbl
Patent RU-2043150-C1 (RU)
Title: Method of preparing solid catalyst, catalyst and a method of synthesis of ethylene (co)polymers
Inventor: KLOD SHAMLA
IPC: C08F10/02
Filed: 1991-03-29
Granted: 1995-09-10
Abstract: FIELD: catalytic chemistry. SUBSTANCE: prepolymer containing 40-80 g polyethylene per 1 mg-a titanium or vanadium prepared by ethylene polymerization in the presence of trialkylaluminium and product of sequence interaction of thermotreated silicon dioxide is used as catalyst. The latter has hydroxyl-groups with dibutylmagnesium or dibutylmagnesium and trialkylaluminium, fluoro- or tert.-butylchloride and compound of transient metal taken from the group involving tetraalkoxytitanium, titanium tetrachloride and vanadyl trichloride. Content in the solid product of the sequence interaction per 1 mg-a titanium or vanadium: magnesium 1-3.8 mg-a, aluminium 1.2-3.0 mg-a, chlorine 7.7-9.4 mg-a and silicon dioxide 0.5-2.5 mg-a at molar ratio of trialkylaluminium and solid product of sequence interaction at prepolymerization (as titanium or vanadium) 1.2-3. Process of (co)polymerization is carried out at 70-100 C, under total pressure 1.5 MPa, in the presence of hydrogen. EFFECT: improved method of catalyst preparing. 9 cl, 6 tbl
Patent RU-2035141-C1 (RU)
Title: Weed control method and herbicidal composition
Inventor: TAKESIGE MIYAZAVA
IPC: A01P13/00
Filed: 1991-05-10
Granted: 1995-05-20
Abstract: FIELD: agriculture. SUBSTANCE: composition contains 1-60% of active ingredient -2-[4,5- -dihydro-4-methyl-4-(1-methyl ethyl)-5-oxo-1H-imidazol-2-il] -3- -chinolincarbonic acid (imazachine) or 2-[4,5-dihydro-4-methyl-4- -(1-methyl ethyl)-5-oxo-1H-imidazol-2-il] -5-ethyl-3-pyridin carbonic acid (imazatapir) or its ammonium salt and sinergist 9-(4-chloro-2-fluorine-5- -metoxycarbonyl methyl thiophenylimino)-8-thia-1,6-diazobicyclo [4,3,0] - nonan-7-on (mass ratio 3-48:10, 1-5% of surfactant or despergent agent, the rest - carrier. The weed control method involves foliage treatment with the rate of application of active ingredient 20-200 g/ha. EFFECT: more effective weed control. 2 cl, 4 tbl
Patent RU-2017257-C1 (RU)
Inventor: MERKUSHKIN VASILIJ V
IPC: H01J9/38
Filed: 1991-03-19
Granted: 1994-07-30
Abstract: Сущность изобретения: в печь, содержащую две последовательно соединенные трубопроводом низкотемпературные ловушки, первый трубопровод, подключенный к входу печи и входу первой ловушки, второй трубопровод, подключенный к выходу второй ловушки и источнику ксенона, вакуумный насос для откачки печи, два сосуда для хладагента, каждый из которых установлен соосно ловушкам с возможностью вертикального перемещения в сторону ловушек, введены перфорированные перегородки, размещенные в каждой ловушке, и дополнительный трубопровод, соединенный с вторым трубопроводом и вакуумным насосом. 3 ил.
Patent RU-2005641-C1 (RU)
Inventor: APASEEV ALEKSANDR I
IPC: B62D63/06
Filed: 1991-02-11
Granted: 1994-01-15
Abstract: FIELD: road vehicles. SUBSTANCE: fitted on frame is body made up of two parts. Each part of body has sides and bottom. Guides are connected to frame. Fitted on guides are brackets connected to body parts which can be moved along guides and fixed in position. Trailer has roof which can be installed on posts over body or used as a watercraft. EFFECT: enlarged operating capabilities. 2 cl, 5 dwg
Patent RU-2019276-C1 (RU)
Title: Apparatus for reclaiming degreasing solutions
Inventor: PODLEGAEV VYACHESLAV M
IPC: B01D61/18
Filed: 1991-04-22
Granted: 1994-09-15
Abstract: FIELD: chemical engineering. SUBSTANCE: apparatus for reclaiming degreasing solutions incorporates processing reservoir, coarse filter, usable liquid reservoir, pumps, ultrafilter unit whose inlet communicates with usable liquid reservoir by means of used solution feed pipe and outlet communicates with pipe to supply concentrate to usable liquid reservoir, reservoir to collect oil products, liquid flow regulator, and buffer reservoir having oil-entrapping discs partially submerged in liquid and mounted with certain gap between one another on drive shaft for rotary motion. Buffer reservoir communicates via pipe with usable liquid reservoir and pipe to supply concentrate from ultrafilter unit. Liquid flow regulators are positioned on pipes employed for feeding concentrate to buffer and usable liquid reservoirs. EFFECT: more sophisticated design. 2 cl, 2 dwg
Patent RU-2023073-C1 (RU)
Inventor: RAJKOV RUDOLF V
IPC: D03D23/00
Filed: 1991-05-14
Granted: 1994-11-15
Abstract: FIELD: production of reinforcing materials in structures of complicated forms maximum close to spherical and made of composite materials. SUBSTANCE: warp yarns are drawn-in on loom, chord of segment section is placed parallel to loom shed. Process of forming contour of intermediate product is carried out, first, with minimum width of loom shed by reed by introduction of warp yarns to obtain maximum width of loom shed by reed with subsequent withdrawal of warp yarn to provide for minimum width of loom shed by reed. When intermediate product is made on jacquard machines, direction of laying of weft yarn for reverse is changed with respect to that adopted at the stage of introduction of warp yarns in formation of contour. EFFECT: higher efficiency. 6 dwg, 3 tbl
Patent RU-2011220-C1 (RU)
Title: Device for determination of duration of computing experiment which runs on computer
Inventor: ARKHIPENKO ALEKSANDR A
IPC: G06F19/00
Filed: 1991-04-22
Granted: 1994-04-15
Abstract: FIELD: computer engineering. SUBSTANCE: device has control unit, unit for setting sequence of alternative data for program and alternatives of operations of functional units, unit for comparison of numbers of alternative operations of same functional units for similar alternative data for program, adding unit. EFFECT: increased precision of time determination due to possibility to store and read results of operations of program functional units during its multiple runs. 6 dwg
Patent RU-2029056-C1 (RU)
Title: Toggle-type core catcher
Inventor: EDELMAN YAKOV A
IPC: E21B25/10
Filed: 1991-05-31
Granted: 1995-02-20
Abstract: FIELD: well drilling. SUBSTANCE: long toggles are located above short toggles. Distance L between centers of their turning equals at least the value including difference of radius R of circumference formed by toggle ends at their maximum opening and difference of lengths D and K of long and short toggles:L=R-(D-K). EFFECT: higher efficiency. 4 dwg
Patent RU-2028546-C1 (RU)
Title: Pollution control method for boiler plants emitting flue gases containing toxic agents
Inventor: DORONIN VALENTIN A
IPC: F23N5/24
Filed: 1991-05-29
Granted: 1995-02-09
Abstract: FIELD: fuel combustion. SUBSTANCE: signal indicating NO ⊗  content in flue gases at furnace exit and that showing NO ⊗  content in flue gases discharged into atmosphere are measured. Rate of NO ⊗  increment depending on NO ⊗  and rate of NO ⊗  signal variation are determined. Air flow at furnace inlet is corrected depending on rate of change of NO ⊗  signal. Air temperature at furnace inlet is controlled depending on rate of NO ⊗  increment. Flue gas discharge from furnace to atmosphere is corrected depending on value of NO ⊗  signal and rate of NO ⊗  increment. Flue gas discharge into atmosphere is measured and rate of flow of control flue gases into furnace is controlled depending on flue gas discharge into atmosphere using NO ⊗  content signals and discrepancy between measured and desired values of pressure drop. EFFECT: improved control of flue gases discharged into atmosphere. 3 dwg, 1 tbl
Patent RU-2004683-C1 (RU)
Inventor: UKHOV NIKOLAJ V
IPC: E02B11/00
Filed: 1991-05-12
Granted: 1993-12-15
Abstract: Использование: в гидротехническом строительстве , в частности в конструкци х осушительного канала на участках с малой глубиной сезонного  протаивани  почвогрунтов. Сущность изобретени :  осушительный канал выполнен из двух максимально  приближенных друг к другу выемок с кавальерами  грунта между ними. Устраивают кавальеры из  сплошных пластов дл  повышени  устойчивости откосов  канала 1 здф-лы. 1 ил.
Patent RU-2035758-C1 (RU)
Title: Picture conversion device
Inventor: BOROSHNEV ALEKSEJ V
IPC: G02F1/135
Filed: 1991-06-03
Granted: 1995-05-20
Abstract: FIELD: optoelectronics. SUBSTANCE: device has lens, multilayer MIS-FeSi base structure connected to a.c. voltage generator, read-out channel incorporating optical radiation source, polarized light splitter, projection lens and screen, two light splitters, two additional lenses, photodiode, and d.c. current source. One of light splitters is placed between polarized light splitter and collimator in read-out channel and coupled for reflected beam with photodiode through lens. Second light splitter is also placed between polarized light splitter and screeen in read-out channel and coupled for reflected beam with photodiode through lens. D.c. voltage source is connected to output electrode of structure. EFFECT: improved design. 1 dwg
Patent RU-2073618-C1 (RU)
Inventor: PISKUN LEONID F
IPC: B62B1/14
Filed: 1991-06-25
Granted: 1997-02-20
Abstract: FIELD: small-scale mechanization; transportation of liquid-filled open vessels. SUBSTANCE: cart has running gear on axle 2 of which support 4 is secured. Upper end of support 4 has square section to fit into bushing of straight or cross rocker 6 provided with recesses on ends for handles of carried loads. Rod 1 is rigidly secured on axle 2. Rod 1 has horizontal portion on which stop mounted. EFFECT: enlarged operating capabilities, improved convenience of transportation of vessels. 2 dwg
Patent RU-2026846-C1 (RU)
Title: Charge for making of chrome-dolomite refractory materials
Inventor: ANTONOV GEORGIJ IVANOVICH
IPC: C04B35/06
Filed: 1991-07-08
Granted: 1995-01-20
Abstract: FIELD: refractory materials. SUBSTANCE: charge has, wt.-%: dolomite 50-90; chromite 940, and waste of chromite ore concentrates 1-3. Specimens calcined at 1650 C do not have overweight, onset temperature of softening is 1590-1610 C. EFFECT: enhanced quality of charge. 1 tbl
Patent RU-2022051-C1 (RU)
Title: Сталь
Inventor: SHCHEPOCHKINA YULIYA A
IPC: C22C38/58
Filed: 1991-12-17
Granted: 1994-10-30
Abstract: Сталь содержит, мас.%: углерод 0,2 - 0,4; кремний 0,2 - 0,8; марганец 1,0 - 2,0; хром 25,0 - 27,0; никель 9,0 - 11,0; молибден 2,0 - 3,0; медь 3,5 - 4,0; титан 0,3 - 0,5; алюминий 0,5 - 0,8; ванадий 0,3 - 0,5; ниобий 0,3 - 0,5; кобальт 0,8 - 1,2; железо - остальное. Сталь обладает повышенной жидкотекучестью, трещиноустойчивостью и износостойкостью. 1 табл.
Patent RU-2011281-C1 (RU)
Title: Converter
Inventor: VOJTIK MIKHAIL S
IPC: H02M7/12
Filed: 1991-09-02
Granted: 1994-04-15
Abstract: FIELD: current conversion. SUBSTANCE: converter has transformer 1, whose primary winding has a tap from a section of turns and the secondary winding is connected to the input of rectifier 2, connected to the output of the rectifier are filter 3, relay 4 with control circuit 5 that is parallel-connected to the output of filter 3, the break contact of relay 4 is connected to the tap of the transformer primary winding, and the make contact - to one of the extreme taps of the primary winding, as well as dynistor amplitude clipper - limiter 6 connected between the relay movable contact and common point of connection of the relay fixed contact to the above tap of the transformer primary winding. EFFECT: introduction of limiter 6 provides for a decrease of the break time of the circuit connecting the inverter to the power mains, which allows the output voltage to be maintained within the preset limits at relay operation. 2 dwg
Patent RU-2008053-C1 (RU)
Title: Trainer
Inventor: ZHELEZNYKH YURIJ K
IPC: A63B23/04
Filed: 1991-11-15
Granted: 1994-02-28
Abstract: FIELD: trainers. SUBSTANCE: trainer has belt provided with flexible links, shoes provided with sole platform which has holes in heel and toe places. Support for sole area is made in form of two plates. Plates of the support are disposed in a spaced relation and have means for linking and springs. Linking means have rollers for flexible links and load impact means. The latter has strikers connected one to another by means of rotatable axis and lamellar sliders provided with rods and roller for placing in working groove of the striker. Any slider is connected with corresponding flexible link of the belt through the spring of adjacent supporting plate. Any striker has guiding groove and a protrusion made of friction material for placing in holes of sole platform. EFFECT: improved efficiency. 3 dwg
Patent RU-2013390-C1 (RU)
Title: Ceramic pigment
Inventor: SHCHEPOCHKINA YULIYA A
IPC: C03C1/04
Filed: 1992-03-03
Granted: 1994-05-30
Abstract: FIELD: manufacture of ceramic pigments. SUBSTANCE: the pigment comprises (wt % ): 18.0-19.0 silicon oxide; 8.0-9.0 calcium oxide; 3.0-5.0 aluminium oxide; 18.0-20.0 chromium oxide; 40.0-41.5 ferrous oxide; 9.0-10.0 sodium oxide. The pigment characteristics: the firing temperature 750-800 C and the pigment green. EFFECT: improved properties of the pigment.
Patent RU-2092899-C1 (RU)
Title: Device which solves differential equations
Inventor: SHEPET IGOR PETROVICH
IPC: G06G7/38
Filed: 1992-03-20
Granted: 1997-10-10
Abstract: FIELD: analog computer engineering. SUBSTANCE: device has first solving circuit which has operational amplifier 1 and feedback circuit capacitor 2, resistors 17 and 18, second solving circuit which has operational amplifiers 5 and 7 with feedback circuit resistors 4, 6, 8, capacitor 15 and resistors 19 and 20. In addition device has inverter which has operational amplifier 13, feedback circuit resistor 14 and resistor 26. In addition device has compensation circuit which has adders 29 and 31 and filter 30. EFFECT: increased precision. 1 dwg
Patent RU-2026986-C1 (RU)
Title: Method for breakage of hard materials
Inventor: SHPUNT VLADIMIR ISAEVICH
IPC: E21C37/00
Filed: 1992-03-09
Granted: 1995-01-20
Abstract: FIELD: coal and mining industry. SUBSTANCE: method for breakage of hard materials includes drilling blasthole in hard material, filling the blasthole with water, placing on blasthole mouth of vessel with water and explosive charge, and blasting. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2057321-C1 (RU)
Title: Set to measure forces of surface friction
Inventor: OVSIENKO PETR VLADIMIROVICH
IPC: G01N19/02
Filed: 1992-03-25
Granted: 1996-03-27
Abstract: FIELD: measurement technology. SUBSTANCE: set to measure forces of surface friction includes immobile sections 1 of pipe-line, mobile section 2 suspended between them and rod attached to mobile section 2 resting against displacement transducer 6, hermetic chamber 7 installed coaxially to pipe-line and anchored on its immobile sections 1. Immobile sections 1 are provided with holes 8 which diameter is equal to 0.04-0.01 diameter of pipe-line. EFFECT: increased precision of measurements. 2 dwg
Patent RU-2067298-C1 (RU)
Title: Gear testing articles
Inventor: MAKAROV VIKTOR I
IPC: G01N29/26
Filed: 1992-04-21
Granted: 1996-09-27
Abstract: FIELD: measurement technology. SUBSTANCE: gear testing articles incorporates feeder-accumulator, measurement station with registering channel, loading/unloading device presenting two-arms robot which arms are spatially spaced apart and are installed on independent devices to perform autonomous motions. One arm has spring-loaded inverse cone in gripper, the other one has separator in gripper. Measurement station is provided with gripping-orienting unit presenting collet inside which convex thrust journal is positioned. Gear for ultrasonic inspection makes it possible to test multilayer bushings of various type sizes by shadow method under automatic mode and may operate independently or in mix of transfer line. EFFECT: expanded application field and increased efficiency of testing. 2 cl, 1 dwg
Patent RU-2100567-C1 (RU)
Title: Method of killing of deep and ultradeep wells and pipelines
Inventor: IVASHOV VALERIJ IVANOVICH
IPC: A61K31/51
Filed: 1992-04-24
Granted: 1997-12-27
Abstract: FIELD: oil and gas production, in particular, killing of emergency wells and pipelines with oil, gas, water to eliminate accidents and oil spills, and spills of formation waters on terrain and open water reservoirs, and prevention of gas blowouts to atmosphere. SUBSTANCE: freezing of emergency flow of well products and pipeline products is carried out by injection into them of magnetic or electrically active particles with application of external electromagnetic field, magnetic or electric field, including injection of magnetic and electrically active particles together with oil, water, gas or thermosetting resin or coolant with solidification of preset composition under the effect of temperature of deepest flow, and, if required, also with application of external heating. Method makes it possible to quickly brake the emergency flow with electromagnetic particles in zone of action of magnetic or electric (electromagnetic) field, or freezing, or solidification of colloid-dispersed fluid or gas suspension with magnetic particles in preset point before the break point or with formation of salamander inside well or pipeline in form of cutoff plug or solidified inclusions in zone of elevated temperatures in wellbore in injection of epoxy-diane resin or monomer with magnetic or electrically active particles in form of powder or colloid-dispersed suspension or with additives of hardener catalyst to monomex FAM of benzene sulfonic acid, or paratoluene sulfonic acid. EFFECT: higher efficiency. 14 cl, 1 tbl
Patent RU-2021215-C1 (RU)
Title: Biological absorber of waste water contaminants
Inventor: MATVEEV YURIJ I
IPC: C02F3/04
Filed: 1992-08-20
Granted: 1994-10-15
Abstract: FIELD: decontamination of waste water. SUBSTANCE: biological absorber to extract contaminants from waste water includes waster water feed pump, biofilter charge made in the form of rough plates fixedly positioned on supporting beams and spaced from one another, decontaminated water collecting reservoir, primary and secondary sedimentation tanks, aeration and illumination systems, pipes to supply waste water and discharge decontaminated water, pipe to return water for repeated decontamination, silt sediment and slime discharge system, and shutoff valves. Biological absorber is enclosed in rectangular housing whose upper portion is made in the form of steps and lower portion is U-shaped. Ratio between heights of end face transverse vertical walls of housing, in direction of waste water flow, is assumed as H : h = 2.0 to 3.0. Biofilter charge made in the form of edged plates made of redox material having developed open porous structure is securely positioned in supporting beams of housing upper and lower portions. Disposed in supporting beams of housing upper portion are odd rows of plates, whereas in supporting beams of housing lower portion are located even rows of plates to make up transverse compartments between themselves and housing transverse vertical walls. Decontaminated waste water collecting reservoir communicating with secondary sedimentation tank is securely positioned under last transverse compartment. Illumination system including luminescent lamps is located in housing upper portion. Aeration system may be of natural- or forced-aeration or combination type. EFFECT: provision of highly developed surface to overgrow with biofilm. 5 cl, 9 dwg
Patent RU-2027474-C1 (RU)
Inventor: SMIRNOV VLADIMIR F
IPC: B01D39/00
Filed: 1992-08-21
Granted: 1995-01-27
Abstract: Использование: фильтрация воздуха, воды, крови и других сред. Сущность изобретения: фильтрующий элемент содержит частицы сорбента, скрепленные частицами полимера, средний размер которых составляет 0,15 - 0,7 от среднего размера частиц сорбента. Способ изготовления этого элемента включает смешение сорбента с полимером, прессование и термообработку смеси. Насыпная плотность полимера составляет 0,07-0,15 г/см 3 , а средний размер частиц полимера равен 0,2 -1,0 от среднего размера частиц сорбента, который берут с насыпной плотностью 1 - 8 от насыпной плотностью 1 - 8 от насыпной плотности полимера при соотношении насыпного объема сорбента к насыпному объему полимера (5 - 1) : 1. Полученный фильтрующий элемент обладает повышенной механической прочностью при высоких адсорбционных свойствах и низком сопротивлении потоку среды. 2 с.п.ф-лы, 3 табл.
Patent RU-2054352-C1 (RU)
Inventor: PADALKO ALEKSEJ E
IPC: B27G15/00
Filed: 1992-06-18
Granted: 1996-02-20
Abstract: FIELD: wood-working industry. SUBSTANCE: cutting tool has tool stem, cylinder saw with cutters on the end and flat drill. The tool is equipped with additional cylinder saws located concentric to the first one. The cutters of neighboring saws are disposed at the angle of 90 deg to each other. EFFECT: enhanced efficiency. 6 dwg
Patent RU-2039531-C1 (RU)
Title: Device for performing osteosynthesis of epicondylic and transcondylar fractures of femur
Inventor: MIKHAJLENKO VLADIMIR V
IPC: A61B17/58
Filed: 1992-10-05
Granted: 1995-07-20
Abstract: FIELD: medical engineering; orthopedic surgery. SUBSTANCE: device has channel-shaped nail 2 with L-shaped bent end portion 3, and U-shaped diaphyseal strap 1 with bent end, which narrowing stem 7 is bent toward nail 2. Longitudinal groove 5 in the bent end of strap 1 is made for screws to be inserted. The screws are used to attach strap 1 to nail 2. There is a threaded hole in the bent end of strap 1 for lock screw 15 to be inserted. EFFECT: enabled change in angle between fractured bone fragments. 4 dwg